LIVE
6 ASNS PEERINGIPv4 1.079.969 PREFIXESIPv6 242.308 PREFIXESRPKI 1.003.852 VRPS17 PROBES ONLINELAST UPDATE JUST NOW
TREN
Rasat
Run a probe
RASAT / AS

AS257

Navy Network Information Center (NNIC)
3 announcements1 upstreams1 peers
TIER 1Navy Network Information Center (NNIC)DNIC-AS-00257AS257CENICCENIC-2152AS2152Hurricane Electric LLCHURRICANEAS6939Arelion Sweden ABTWELVE99AS1299Level 3 Parent, LLCLEVEL3AS3356PCCW Global (HK) Ltd.PCCWG-APAC-HKAS3491
UPSTREAMS1
ASNDESCRIPTIONIPv4IPv6OBSERVATIONS
AS2152CENIC✓✓13

The figures come from the routing tables our peers give us. This number is seen from 8 separate vantage points. A peer that shares an internet exchange with this network and carries only a small share of its paths is not counted as an upstream: a transit provider carries the whole table, an IX peer only its own announcements. Internet exchange data comes from PeeringDB. Figures are from a dump taken 5 hours ago.